You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2017/03/28 08:25:41 UTC
[jira] [Assigned] (SPARK-20125) Dataset of type option of map does
not work
[ https://issues.apache.org/jira/browse/SPARK-20125?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-20125:
------------------------------------
Assignee: Apache Spark (was: Wenchen Fan)
> Dataset of type option of map does not work
> -------------------------------------------
>
> Key: SPARK-20125
> URL: https://issues.apache.org/jira/browse/SPARK-20125
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.1.0, 2.2.0
> Reporter: Wenchen Fan
> Assignee: Apache Spark
>
> A simple reproduce:
> {code}
> case class ABC(m: Option[scala.collection.Map[Int, Int]])
> val ds = Seq(ABC(Some(Map(1 -> 1)))).toDS()
> ds.collect()
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org